This specialized flame rod sensor wire facilitates the essential feedback loop between the flame sensor and the ignition control module

Enhanced Durability: Provides a rugged surface-mount solution to protect against impact and environmental wear

Smith heat exchanger part is manufactured to rigorous tolerances

Key Benefits: OEM Compatibility: Specifically designed for York

This 1 1/4" NPT gas valve features a rugged aluminum body and NBR seals

Trane SWT3246 Pressure switch 322838-753 This specialized flame rod sensorFor field technicians and contractors managing critical furnace diagnostics, the Trane SWT3246 Pressure Switch is the direct OEM replacement engineered for precise combustion air monitoring. This single pole single throw (SPST) switch is factory calibrated with a high accuracy 1. 15" WC set point, ensuring the inducer motor generates the necessary vacuum before allowing the ignition sequence to proceed. Designed with a standard 1 4" barb connection,